10 terms

Vendor requirement terms

Insurance terms you'll encounter when a client, landlord, or government contract asks for proof of coverage. 10 terms explained for startups.

Additional Insured

A party added to your policy who is covered for claims arising out of your operations—not their own independent acts.

Also: AI Endorsement · Additional Named Insured (different)

As Required by Written Contract

A policy or endorsement clause that activates coverage obligations only when required by a signed contract.

Also: Per Contract · Per Written Contract · Blanket Additional Insured

Certificate Holder

The party named on a COI as the recipient of proof of insurance.

Certificate of Insurance (COI)

A document that summarizes active coverage and limits. It does not change policy terms.

Also: Cert of Insurance · Insurance Certificate · Acord 25 · Certificate of Liability Insurance

Endorsement vs COI

A COI proves coverage exists; an endorsement actually changes your policy.

Licensed & Insured

A shorthand phrase indicating a business holds the required government licenses and active insurance coverage to operate legally and protect clients.

Also: bonded and insured · licensed bonded and insured · what does bonded and insured mean

Loss Payee

A third party named on a property insurance policy who receives claim payments directly when insured property is damaged or destroyed.

Also: loss payee meaning · what is a loss payee

Notice of Cancellation

A contract requirement for advance notice if a policy is cancelled.

Primary & Noncontributory

A clause requiring your policy to pay first, without seeking contribution from the other party's insurance.

Also: P&NC · Primary Non-Contributory

Waiver of Subrogation

An endorsement where your insurer gives up the right to recover claim costs from a third party.

Also: Subrogation Waiver · WOS

Definitions are educational and may be modified by your specific policy language, endorsements, and state rules. For regulatory guidance, refer to the California Department of Insurance or the NAIC.

Reviewed by Andrei Craciunescu, CA Licensed Insurance Broker #4467994